From: Katja Luther <k.luther@bgbm.org>
Date: Fri, 1 Apr 2016 12:53:49 +0000 (+0200)
Subject: don't allow delete a taxon used in a classification
X-Git-Tag: 4.0.0^2~50
X-Git-Url: https://dev.e-taxonomy.eu/gitweb/taxeditor.git/commitdiff_plain/aafe36c5cf0df247211c811617950217ce03e6bf

don't allow delete a taxon used in a classification
---

diff --git a/eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/handler/DeleteHandler.java b/eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/handler/DeleteHandler.java
index feb73fbe8..ff196c718 100644
--- a/eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/handler/DeleteHandler.java
+++ b/eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/handler/DeleteHandler.java
@@ -130,7 +130,7 @@ public class DeleteHandler extends AbstractHandler {
 						if (object != null){
 							NameDeletionConfigurator config = new NameDeletionConfigurator();
 
-							DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion",  null,  "Do you really want to delete the name", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
+							DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion",  null,  "Do you really want to delete the name?", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
 							int result_dialog= dialog.open();
 							if (result_dialog == 1){
 								return null;
@@ -142,15 +142,22 @@ public class DeleteHandler extends AbstractHandler {
 						ITaxonService service = controller.getTaxonService();
 						if (object != null){
 							if (object instanceof Taxon){
-								TaxonDeletionConfigurator config = new TaxonDeletionConfigurator();
+							    TaxonDeletionConfigurator config = new TaxonDeletionConfigurator();
 								config.setDeleteInAllClassifications(true);
-								DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion",  null,  "Do you really want to delete the taxon", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
-								int result_dialog= dialog.open();
-								if (result_dialog == 1){
-									return null;
+								DeleteConfiguratorDialog dialog;
+								if (((Taxon)object).getTaxonNodes().isEmpty()){
+								    dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion",  null,  "Do you really want to delete the taxon?", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
+								    int result_dialog= dialog.open();
+	                                if (result_dialog == 1){
+	                                    return null;
+	                                }
+	                                result = service.deleteTaxon(((TaxonBase) object).getUuid(), config, null);
+	                                errorMessage = "The taxon ";
+								} else{
+								    MessagingUtils.messageDialog("Delete not possible", getClass(), "The taxon can not be deleted in bulk editor. It is used in a classification.", null);
+								    return null;
 								}
-								result = service.deleteTaxon(((TaxonBase) object).getUuid(), config, null);
-								errorMessage = "The taxon ";
+
 							}else{
 								SynonymDeletionConfigurator config = new SynonymDeletionConfigurator();